A. excavate B. at the foot of C. material D. stay up late A. port B. festival C. formal D. slander A. seventy B. mineral C. roll D. dislike A. zoo B. pocket C. controversial D. disadvantage A. evaluate B. chocolate C. incidentally D. impatient A. kg B. get hold of C. smart D. seldom A. cruel B. perspective C. dislocate D. just a minute A. tour B. illustrate C. fiction D. wool A. opponent B. further C. price D. charge A. contempt B. global warming C. ground D. soft